Removing Ply Shells

	This task shows you how to remove ply shells, that is the area computed by splitting the ply reference surface and the contour. This area can be computed when starting a numerical analysis or creating a core sampling for instance.
	Open any document containing a ply shell. You may also use the RemovePlyShells1.CATPart document.
	You can remove the split area from all the plies of the stacking, a plies group, a sequence or a ply.
	Removing Ply Shells from the Stacking Right-click the Stacking node and select the `Stacking object > Remove Ply Shells`. Removing Ply Shells from a Plies Group Right-click Plies Group.1 node and select the `Plies Group.1 object > Remove Ply Shells`contextual command. Removing Ply Shells from a Sequence Right-click Sequence.1 and select the `Sequence.1 object > Remove Ply Shells`contextual command. Removing Ply Shells from a Ply Right-click Ply.1 and select the `Ply.1 object > Remove Ply Shells`.